%I A044242
%S A044242 55,119,183,247,311,375,439,503,567,631,695,759,823,887,951,1015,
%T A044242 1079,1143,1207,1271,1335,1399,1463,1527,1591,1655,1719,1783,
%U A044242 1847,1911,1975,2039,2103,2167,2231,2295,2359,2423,2487,2551
%N A044242 Numbers n such that string 6,7 occurs in the base 8 representation of 
               n but not of n-1.
%H A044242 Tanya Khovanova, <a href="http://www.tanyakhovanova.com/RecursiveSequences/
               NonRecursions.html">Non Recursions</a>
%Y A044242 Sequence in context: A044525 A118151 A154031 this_sequence A044623 A063345 
               A080701
%Y A044242 Adjacent sequences: A044239 A044240 A044241 this_sequence A044243 A044244 
               A044245
%K A044242 nonn,base
%O A044242 1,1
%A A044242 Clark Kimberling (ck6(AT)evansville.edu)